Search a number
-
+
3048140793 = 32108948179
BaseRepresentation
bin1011010110101110…
…1110111111111001
321212102121121002110
42311223232333321
522220311001133
61222244122533
7135351524565
oct26553567771
97772547073
103048140793
111324661325
12710996449
1339766b609
1420cb786a5
1512c902c63
hexb5aeeff9

3048140793 has 8 divisors (see below), whose sum is σ = 4064464800. Its totient is φ = 2031955328.

The previous prime is 3048140789. The next prime is 3048140801. The reversal of 3048140793 is 3970418403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3048140793 - 22 = 3048140789 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3048140723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39178 + ... + 87356.

It is an arithmetic number, because the mean of its divisors is an integer number (508058100).

Almost surely, 23048140793 is an apocalyptic number.

It is an amenable number.

3048140793 is a deficient number, since it is larger than the sum of its proper divisors (1016324007).

3048140793 is a wasteful number, since it uses less digits than its factorization.

3048140793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69271.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 3048140793 is about 55209.9700507073. The cubic root of 3048140793 is about 1449.9232290706.

The spelling of 3048140793 in words is "three billion, forty-eight million, one hundred forty thousand, seven hundred ninety-three".

Divisors: 1 3 21089 48179 63267 144537 1016046931 3048140793